Browse Items (327 total)

Relay Tube with Prism

Relay tube w/prism

Relay Prism in Tube and Bracket

Relay Prism in Tube and Bracket

Lens - Goerz Shutter - Bausch and Lomb, Lens and Shutter

Double-anastigmat lens in Automat shutter for view camera 9-1/2" FL

Glan Prisms

Identical Glan prisms (2)

Microscope Eyepieces

Set of six microscope eyepieces in holder box

Concave Mirror

Mounted, concave, aluminized mirror on wooden stand

Binocular Viewer

Binocular viewer with eyepieces

Taylor, Taylor & Hobson, Lens

Lens - Vidital 5 cm T 1-5 for use with television camera

Spectrograph Tube

Spectrograph tube (has #5 on label)

Periscope Head

Prism periscope head